<%#
Copyright 2017-2018 Dirk Brenken (dev@brenken.org)
This is free software, licensed under the Apache License, Version 2.0
-%>

<%-
local rowcnt = 1
function rowstyle()
	rowcnt = rowcnt + 1
	return (rowcnt % 2) + 1
end

function width(o)
	if o.width then
		if type(o.width) == 'number' then
			return ' style="width:%dpx"' % o.width
		end
		return ' style="width:%s"' % o.width
	end
	return ''
end
-%>

<style type="text/css">
<!--
.cbi-section-table-cell,
.cbi-section-table-row
{
	text-align:left;
	margin-right:auto;
	margin-left:0px;
}
-->
</style>

<fieldset class="cbi-section" id="cbi-<%=self.config%>-<%=self.sectiontype%>">
	<% if self.title then -%>
		<legend><%=self.title%></legend>
	<%- end %>
	<div class="cbi-section-descr"><%=self.description%></div>
	<div class="cbi-section-node">
		<%- local count = 0 -%>
		<table class="cbi-section-table">
			<tr class="cbi-section-table-titles">
			<%- if self.sectionhead then -%>
				<th class="cbi-section-table-cell"><%=self.sectionhead%></th>
			<%- else -%>
				<th>&#160;</th>
			<%- end -%>
			<%- for i, k in pairs(self.children) do -%>
				<th class="cbi-section-table-cell"<%=width(k)%>>
					<%-=k.title-%>
				</th>
			<%- count = count + 1; end; -%>
			</tr>
			<%- local isempty = true
				for i, k in ipairs(self:cfgsections()) do
					section = k
					isempty = false
					scope = { valueheader = "cbi/cell_valueheader", valuefooter = "cbi/cell_valuefooter" }
			-%>
			<tr class="cbi-section-table-row" id="cbi-<%=self.config%>-<%=section%>">
					<th><%=k%></th>
				<%-
					for k, node in ipairs(self.children) do
						if not node.optional then
							node:render(section, scope or {})
						end
					end
				-%>
			</tr>
			<%- end -%>
			<%- if isempty then -%>
			<tr class="cbi-section-table-row">
				<td colspan="<%=count%>"><em><br /><%:This section contains no values yet%></em></td>
			</tr>
			<%- end -%>
		</table>
	</div>
</fieldset>
